Form3

Form3 Accounts API

The Accounts API from Form3 — 3 operation(s) for accounts.

GitHub OpenAPI

Operations 6

GET /organisation/accounts List accounts #
POST /organisation/accounts Create account #
DELETE /organisation/accounts/{id} Delete account #
GET /organisation/accounts/{id} Fetch account #
PATCH /organisation/accounts/{id} Amend account #
GET /organisation/accounts/{id}/events Fetch account events #

Documentation

📖
Documentation
https://www.api-docs.form3.tech/
📖
APIReference
https://api-docs.form3.tech/api.html
📖
GettingStarted
https://www.api-docs.form3.tech/api/tutorials/getting-started/introduction
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/getting-started/send-a-payment
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/getting-started/receive-a-payment
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/bacs/receive-a-direct-debit
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/confirmation-of-payee/cop-tutorial
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/bacs/send-transactions-in-a-file
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/event-notifications/subscriptions-for-event-notifications
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/event-notifications/verify-event-notifications
📖
Documentation
https://www.api-docs.form3.tech/api/tutorials/security/create-a-read-only-user

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/form3/refs/heads/main/openapi/form3-accounts-api-openapi.yml

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OpenAPI Specification

form3-accounts-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Form3 Public Accounts API
  version: '1'
servers:
- url: https://api.form3.tech/v1
security:
- OAuth2: []
tags:
- name: Accounts
paths:
  /organisation/accounts:
    get:
      operationId: ListAccounts
      parameters:
      - description: Which page to select
        in: query
        name: page[number]
        required: false
        schema:
          type: string
      - description: Cursor value for getting previous page
        in: query
        name: page[before]
        required: false
        schema:
          type: string
      - description: Cursor value for getting next page
        in: query
        name: page[after]
        required: false
        schema:
          type: string
      - description: Number of items to select
        in: query
        name: page[size]
        required: false
        schema:
          type: integer
          maximum: 10000
          minimum: 0
      - description: Filter by organisation id
        in: query
        name: filter[organisation_id]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            format: uuid
            type: string
      - description: Filter by type of bank id e.g. "GBDSC"
        in: query
        name: filter[bank_id_code]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by bank id e.g. sort code or bic
        in: query
        name: filter[bank_id]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by account number
        in: query
        name: filter[account_number]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by country e.g. FR,GB
        in: query
        name: filter[country]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by customer_id
        in: query
        name: filter[customer_id]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by IBAN
        in: query
        name: filter[iban]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      - description: Filter by account type
        in: query
        name: filter[type]
        required: false
        style: form
        explode: false
        schema:
          type: array
          items:
            type: string
      responses:
        200:
          description: List of account details
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/AccountDetailsListResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/AccountDetailsListResponse'
      summary: List accounts
      tags:
      - Accounts
      x-access:
      - Public
    post:
      operationId: CreateAccount
      responses:
        201:
          description: Account creation response
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/AccountCreationResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/AccountCreationResponse'
      summary: Create account
      tags:
      - Accounts
      x-access:
      - Public
      requestBody:
        content:
          application/vnd.api+json:
            schema:
              $ref: '#/components/schemas/AccountCreation'
          application/json:
            schema:
              $ref: '#/components/schemas/AccountCreation'
  /organisation/accounts/{id}:
    delete:
      operationId: DeleteAccount
      parameters:
      - description: Account Id
        in: path
        name: id
        required: true
        schema:
          type: string
          format: uuid
      - description: Version
        in: query
        name: version
        required: true
        schema:
          type: integer
          minimum: 0
      responses:
        204:
          description: Account deleted
      summary: Delete account
      tags:
      - Accounts
      x-access:
      - Public
    get:
      operationId: GetAccount
      parameters:
      - description: Account Id
        in: path
        name: id
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Account details
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/AccountDetailsResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/AccountDetailsResponse'
      summary: Fetch account
      tags:
      - Accounts
      x-access:
      - Public
    patch:
      operationId: PatchAccount
      parameters:
      - description: Account Id
        in: path
        name: id
        required: true
        schema:
          type: string
          format: uuid
      responses:
        200:
          description: Account updated
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/AccountDetailsResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/AccountDetailsResponse'
      summary: Amend account
      tags:
      - Accounts
      x-access:
      - Public
      requestBody:
        content:
          application/vnd.api+json:
            schema:
              $ref: '#/components/schemas/AccountAmendment'
          application/json:
            schema:
              $ref: '#/components/schemas/AccountAmendment'
  /organisation/accounts/{id}/events:
    get:
      operationId: GetAccountEvents
      parameters:
      - description: Account Id
        in: path
        name: id
        required: true
        schema:
          type: string
          format: uuid
      - description: Which page to select
        in: query
        name: page[number]
        required: false
        schema:
          type: string
      - description: Number of items to select
        in: query
        name: page[size]
        required: false
        schema:
          type: integer
          maximum: 1000
          minimum: 0
      responses:
        200:
          description: Account event list
          content:
            application/vnd.api+json:
              schema:
                $ref: '#/components/schemas/AccountEventListResponse'
            application/json:
              schema:
                $ref: '#/components/schemas/AccountEventListResponse'
      summary: Fetch account events
      tags:
      - Accounts
      x-access:
      - Public
components:
  schemas:
    AcceptanceQualifier:
      description: All accepted payments will receive the matching qualifier code
      enum:
      - some_other_time
      - same_day
      - next_calendar_day
      - next_working_day
      - after_next_working_day
      - none
      type: string
      x-access:
      - Public
    ValidationType:
      description: optional validation to apply to the account
      enum:
      - card
      - mandatory_reference
      - none
      type: string
      x-access:
      - Public
    AccountEventListResponse:
      properties:
        data:
          items:
            $ref: '#/components/schemas/AccountEvent'
          type: array
        links:
          $ref: '#/components/schemas/Links'
      type: object
      x-access:
      - Public
    AccountAttributesOrganisationIdentificationActor:
      properties:
        birth_date:
          example: '2017-07-23'
          format: date
          type:
          - string
          - 'null'
        name:
          description: Actor names (for example title, first name, last name). Used for Confirmation of Payee matching.
          items:
            maxLength: 255
            minLength: 1
            type: string
          maxItems: 4
          type:
          - array
          - 'null'
        residency:
          description: ISO 3166-1 code used to identify the domicile of the actor
          example: GB
          pattern: ^[A-Z]{2}$
          type: string
        role:
          type: string
      type: object
      x-access:
      - Public
    AccountAmendment:
      properties:
        data:
          $ref: '#/components/schemas/AccountUpdate'
      type: object
      x-access:
      - Public
    AccountCreationResponse:
      properties:
        data:
          $ref: '#/components/schemas/Account'
        links:
          $ref: '#/components/schemas/Links'
      type: object
      x-access:
      - Public
    AccountEventRelationships:
      properties:
        account:
          $ref: '#/components/schemas/RelationshipAccount'
          description: Account this event relates to
      type: object
      x-access:
      - Public
    Account:
      properties:
        attributes:
          $ref: '#/components/schemas/AccountAttributes'
        id:
          description: Unique resource ID
          example: 7826c3cb-d6fd-41d0-b187-dc23ba928772
          format: uuid
          type: string
        organisation_id:
          description: Unique ID of the organisation this resource is created by
          example: ee2fb143-6dfe-4787-b183-ca8ddd4164d2
          format: uuid
          type: string
        relationships:
          $ref: '#/components/schemas/AccountRelationships'
        type:
          description: Name of the resource type
          example: accounts
          pattern: ^[A-Za-z_]*$
          type: string
        version:
          description: Version number
          example: 0
          minimum: 0
          type: integer
      required:
      - id
      - organisation_id
      - attributes
      type: object
      x-access:
      - Public
    RelationshipLinks:
      properties:
        data:
          items:
            $ref: '#/components/schemas/RelationshipData'
          type: array
      type: object
      x-access:
      - Public
    AccountWithBankId:
      properties:
        bank_id:
          description: Other ID of agent
          example: H7FNTJ4851HG0EXQ1Z70
          maxLength: 30
          type: string
          x-availability:
            get:
              sepa: sometimes
            post:
              sepa: optional
          x-description:
            sepa: Other ID of agent
          x-length: 11
          x-omitempty: true
        bank_id_code:
          description: Code for the type of other ID for agent
          example: LEI
          maxLength: 5
          type: string
          x-availability:
            get:
              sepa: sometimes
            post:
              sepa: optional
          x-description:
            sepa: Code for the type of other ID for agent
          x-length: 5
          x-omitempty: true
      type: object
      x-access:
      - Public
    BankIdCode:
      enum:
      - SWBIC
      - GBDSC
      - BE
      - FR
      - DEBLZ
      - GRBIC
      - ITNCC
      - PLKNR
      - PTNCC
      - ESNCC
      - CHBCC
      type: string
      x-access:
      - Public
    Links:
      properties:
        first:
          description: Link to the first resource in the list
          example: https://api.test.form3.tech/v1/api_name/resource_type
          type:
          - string
          - 'null'
        last:
          description: Link to the last resource in the list
          example: https://api.test.form3.tech/v1/api_name/resource_type
          type:
          - string
          - 'null'
        next:
          description: Link to the next resource in the list
          example: https://api.test.form3.tech/v1/api_name/resource_type
          type:
          - string
          - 'null'
        prev:
          description: Link to the previous resource in the list
          example: https://api.test.form3.tech/v1/api_name/resource_type
          type:
          - string
          - 'null'
        self:
          description: Link to this resource type
          example: https://api.test.form3.tech/v1/api_name/resource_type
          type: string
      required:
      - self
      type: object
      x-access:
      - Public
    AccountAttributesPrivateIdentification:
      properties:
        address:
          items:
            maxLength: 140
            minLength: 1
            type: string
          type: array
        birth_country:
          example: GB
          pattern: ^[A-Z]{2}$
          type: string
        birth_date:
          description: Customer birth date
          example: '2017-07-23'
          format: date
          type:
          - string
          - 'null'
        city:
          maxLength: 35
          minLength: 1
          type: string
        country:
          example: GB
          pattern: ^[A-Z]{2}$
          type: string
        identification:
          example: L-123456789
          maxLength: 140
          minLength: 1
          type: string
        identification_issuer:
          minLength: 1
          type: string
        identification_scheme:
          maxLength: 35
          minLength: 1
          type: string
        identification_scheme_code:
          maxLength: 35
          minLength: 1
          type: string
      type: object
      x-access:
      - Public
    AccountRelationships:
      properties:
        account_events:
          $ref: '#/components/schemas/RelationshipLinks'
          description: Events related to the lifecycle of this account
        master_account:
          $ref: '#/components/schemas/RelationshipLinks'
          description: ID of the master account related to this account
      type: object
      x-access:
      - Public
    AccountCreation:
      properties:
        data:
          $ref: '#/components/schemas/Account'
      required:
      - data
      type: object
      x-access:
      - Public
    AccountAttributes:
      properties:
        acceptance_qualifier:
          $ref: '#/components/schemas/AcceptanceQualifier'
        account_classification:
          default: Personal
          description: Is the account business or personal?
          enum:
          - Personal
          - Business
          type: string
        account_matching_opt_out:
          default: false
          description: '- deprecated - Is the account opted out of account matching, e.g. CoP?'
          type: boolean
        account_number:
          description: Account number of the account. A unique number will automatically be generated if not provided.
          example: '41426819'
          pattern: ^[A-Z0-9]{0,64}$
          type: string
        alternative_bank_account_names:
          description: '- deprecated - Alternative account names. Used for Confirmation of Payee matching.'
          items:
            maxLength: 140
            minLength: 1
            type: string
          maxItems: 3
          type:
          - array
          - 'null'
          x-omitempty: true
        alternative_names:
          description: Alternative names. Used for Confirmation of Payee matching.
          items:
            maxLength: 140
            minLength: 1
            type: string
          maxItems: 3
          type:
          - array
          - 'null'
          x-omitempty: true
        bank_account_name:
          description: '- deprecated - Primary account name. Used for Confirmation of Payee matching. Required if confirmation_of_payee_enabled is true for the organisation.'
          maxLength: 140
          minLength: 1
          type: string
        bank_id:
          description: Local country bank identifier. In the UK this is the sort code.
          example: '400300'
          pattern: ^[A-Z0-9]{0,16}$
          type: string
        bank_id_code:
          description: ISO 20022 code used to identify the type of bank ID being used
          example: GBDSC
          pattern: ^[A-Z]{0,16}$
          type: string
        base_currency:
          description: ISO 4217 code used to identify the base currency of the account
          example: GBP
          pattern: ^[A-Z]{3}$
          type: string
        bic:
          description: SWIFT BIC in either 8 or 11 character format
          example: NWBKGB22
          pattern: ^([A-Z]{6}[A-Z0-9]{2}|[A-Z]{6}[A-Z0-9]{5})$
          type: string
        country:
          description: ISO 3166-1 code used to identify the domicile of the account
          example: GB
          pattern: ^[A-Z]{2}$
          type: string
        customer_id:
          description: A free-format reference that can be used to link this account to an external system
          example: '12345'
          pattern: ^[a-zA-Z0-9-$@., ]{0,256}$
          type: string
        first_name:
          description: '- deprecated - Customer first name.'
          maxLength: 40
          minLength: 1
          type: string
        iban:
          description: IBAN of the account. Will be calculated from other fields if not supplied.
          example: GB11NWBK40030041426819
          pattern: ^[A-Z]{2}[0-9]{2}[A-Z0-9]{0,64}$
          type: string
        joint_account:
          default: false
          description: Is the account joint?
          type: boolean
        name:
          description: Account holder names (for example title, first name, last name). Used for Confirmation of Payee matching.
          items:
            maxLength: 256
            minLength: 1
            type: string
          maxItems: 4
          type:
          - array
          - 'null'
          x-omitempty: true
        name_matching_status:
          default: supported
          description: Describes the status of the account for name matching via CoP. The value determines the code with which Form3 responds to matched CoP requests to this account.
          enum:
          - supported
          - switched
          - opted_out
          - not_supported
          type: string
        organisation_identification:
          $ref: '#/components/schemas/AccountAttributesOrganisationIdentification'
        private_identification:
          $ref: '#/components/schemas/AccountAttributesPrivateIdentification'
        processing_service:
          description: '- deprecated - Accounting system or service. It will be added to each payment received to an account.'
          maxLength: 35
          type:
          - string
          - 'null'
        reference_mask:
          description: When set will apply a validation mask on the payment reference to each payment received to an account.
          example: 4929############
          maxLength: 35
          type:
          - string
          - 'null'
        secondary_identification:
          description: Secondary identification, e.g. building society roll number. Used for Confirmation of Payee.
          maxLength: 140
          minLength: 1
          type: string
        status:
          description: Current status of the account
          enum:
          - pending
          - failed
          - confirmed
          - closed
          type: string
        status_reason:
          $ref: '#/components/schemas/StatusReason'
        switched:
          default: false
          description: '- deprecated - Indicates whether the account has been switched using the Current Account Switch Service.'
          type: boolean
        switched_account_details:
          $ref: '#/components/schemas/SwitchedAccountDetails'
        title:
          description: '- deprecated - Customer title.'
          example: Ms
          maxLength: 40
          minLength: 1
          type: string
        type:
          description: Account type
          maxLength: 35
          type: string
        user_defined_data:
          description: All purpose list of key-value pairs to store specific data for the associated account. It will be added to each payment received to an account.
          items:
            $ref: '#/components/schemas/UserDefinedData'
          maxItems: 5
          type: array
          x-omitempty: true
        user_defined_information:
          description: '- deprecated - All purpose field to store specific data for the associated account. It will be added to each payment received to an account.'
          maxLength: 35
          type:
          - string
          - 'null'
        validation_type:
          $ref: '#/components/schemas/ValidationType'
      required:
      - country
      type: object
      x-access:
      - Public
    AccountEvent:
      properties:
        attributes:
          $ref: '#/components/schemas/AccountEventAttributes'
        id:
          description: Unique resource ID
          example: 6d4f9916-3af9-416e-a347-2d8df90fc4ab
          format: uuid
          type: string
        organisation_id:
          description: Unique ID of the organisation this resource is created by
          example: cfc09fb8-bbca-40bd-a518-6e58d8a9c7f4
          format: uuid
          type: string
        relationships:
          $ref: '#/components/schemas/AccountEventRelationships'
        type:
          description: Name of the resource type
          example: account_events
          pattern: ^[A-Za-z]*$
          type: string
        version:
          minimum: 0
          type: integer
      required:
      - type
      - id
      - version
      - organisation_id
      - attributes
      type: object
      x-access:
      - Public
    AccountEventAttributes:
      properties:
        account_id:
          description: ID of the account this event relates to
          example: cfc09fb8-bbca-40bd-a518-6e58d8a9c7f4
          format: uuid
          type: string
        date_time:
          format: date-time
          type: string
        description:
          description: Contains the event description
          enum:
          - pending
          - failed
          - confirmed
          example: confirmed
          type: string
        reason:
          description: Failure reason. Should only be present when description is failed
          example: Invalid BIC
          type: string
        routing_status:
          description: Contains the routing status
          enum:
          - unroutable
          - routable
          - deleted
          example: routable
          type: string
        status:
          description: Contains the event status
          enum:
          - pending
          - failed
          - confirmed
          example: confirmed
          type: string
      required:
      - status
      - routing_status
      - date_time
      - account_id
      type: object
      x-access:
      - Public
    SwitchedAccountDetails:
      description: Alternate Account details to use in case the account has been switched away from this organisation.
      properties:
        account_number:
          description: Switched account number. Must be a UK account number, maximum length 8 characters.
          example: '41426819'
          pattern: ^[0-9]{8}$
          type: string
        account_number_code:
          description: ISO 20022 code used to identify the type of account number being used
          enum:
          - BBAN
          type: string
        account_type:
          default: 0
          description: The type of the account provided in account_number. Only required if requested by the beneficiary party.
          maximum: 9
          minimum: 0
          type: integer
        account_with:
          $ref: '#/components/schemas/AccountHoldingEntity'
        switched_effective_date:
          description: Starting date for the account to be effectively switched
          example: '2017-07-23'
          format: date
          type:
          - string
          - 'null'
      required:
      - switched_effective_date
      - account_number
      - account_number_code
      - account_with
      type: object
      x-access:
      - Public
    StatusReason:
      description: Used to determine appropriate scheme or internal payment reject code. Account status field must be set to closed to use this functionality.
      enum:
      - closed
      - stopped
      - currency
      - transferred
      - deceased
      - business_reasons
      - beneficiary_sensitivities
      - terms_and_conditions
      - none
      example: transferred
      type: string
      x-access:
      - Public
    RelationshipAccount:
      properties:
        data:
          items:
            $ref: '#/components/schemas/Account'
          type: array
      type: object
      x-access:
      - Public
    AccountDetailsResponse:
      properties:
        data:
          $ref: '#/components/schemas/Account'
        links:
          $ref: '#/components/schemas/Links'
      type: object
      x-access:
      - Public
    AccountUpdate:
      properties:
        attributes:
          properties:
            acceptance_qualifier:
              $ref: '#/components/schemas/AcceptanceQualifier'
            account_classification:
              description: Is the account business or personal?
              enum:
              - Personal
              - Business
              type: string
            account_matching_opt_out:
              description: '- deprecated - Is the account opted out of account matching, e.g. CoP?'
              type:
              - boolean
              - 'null'
            account_number:
              description: Account number of the account. A unique number will automatically be generated if not provided.
              example: '41426819'
              pattern: ^[A-Z0-9]{0,64}$
              type: string
            alternative_bank_account_names:
              description: '- deprecated - Alternative account names. Used for Confirmation of Payee matching.'
              items:
                maxLength: 140
                minLength: 1
                type: string
              maxItems: 3
              type:
              - array
              - 'null'
            alternative_names:
              description: Alternative names. Used for Confirmation of Payee matching.
              items:
                maxLength: 140
                minLength: 1
                type: string
              maxItems: 3
              type:
              - array
              - 'null'
            bank_account_name:
              description: '- deprecated - Primary account name. Used for Confirmation of Payee matching. Required if confirmation_of_payee_enabled is true for the organisation.'
              maxLength: 140
              minLength: 1
              type: string
            bank_id:
              description: Local country bank identifier. In the UK this is the sort code.
              example: '400300'
              pattern: ^[A-Z0-9]{0,16}$
              type: string
            bank_id_code:
              description: ISO 20022 code used to identify the type of bank ID being used
              example: GBDSC
              pattern: ^[A-Z]{0,16}$
              type: string
            base_currency:
              description: ISO 4217 code used to identify the base currency of the account
              example: GBP
              pattern: ^[A-Z]{3}$
              type: string
            bic:
              description: SWIFT BIC in either 8 or 11 character format
              example: NWBKGB22
              pattern: ^([A-Z]{6}[A-Z0-9]{2}|[A-Z]{6}[A-Z0-9]{5})$
              type: string
            country:
              description: ISO 3166-1 code used to identify the domicile of the account
              example: GB
              pattern: ^[A-Z]{2}$
              type: string
            customer_id:
              description: A free-format reference that can be used to link this account to an external system
              example: '12345'
              pattern: ^[a-zA-Z0-9-$@., ]{0,256}$
              type: string
            first_name:
              description: '- deprecated - Customer first name.'
              maxLength: 40
              minLength: 1
              type: string
            iban:
              description: IBAN of the account. Will be calculated from other fields if not supplied.
              example: GB11NWBK40030041426819
              pattern: ^[A-Z]{2}[0-9]{2}[A-Z0-9]{0,64}$
              type: string
            joint_account:
              description: Is the account joint?
              type:
              - boolean
              - 'null'
            name:
              description: Account holder names (for example title, first name, last name). Used for Confirmation of Payee matching.
              items:
                maxLength: 256
                minLength: 1
                type: string
              maxItems: 4
              type:
              - array
              - 'null'
            name_matching_status:
              description: Describes the status of the account for name matching via CoP. The value determines the code with which Form3 responds to matched CoP requests to this account.
              enum:
              - supported
              - switched
              - opted_out
              - not_supported
              type: string
            organisation_identification:
              $ref: '#/components/schemas/AccountAttributesOrganisationIdentification'
            private_identification:
              $ref: '#/components/schemas/AccountAttributesPrivateIdentification'
            processing_service:
              description: '- deprecated - Accounting system or service. It will be added to each payment received to an account.'
              maxLength: 35
              type:
              - string
              - 'null'
            reference_mask:
              description: When set will apply a validation mask on the payment reference to each payment received to an account.
              example: 4929############
              maxLength: 35
              type:
              - string
              - 'null'
            secondary_identification:
              description: Secondary identification, e.g. building society roll number. Used for Confirmation of Payee.
              maxLength: 140
              minLength: 1
              type: string
            status:
              description: Current status of the account
              enum:
              - pending
              - failed
              - confirmed
              - closed
              type: string
            status_reason:
              $ref: '#/components/schemas/StatusReason'
            switched:
              description: '- deprecated - Indicates whether the account has been switched using the Current Account Switch Service.'
              type:
              - boolean
              - 'null'
            switched_account_details:
              $ref: '#/components/schemas/SwitchedAccountDetails'
            title:
              description: '- deprecated - Customer title.'
              example: Ms
              maxLength: 40
              minLength: 1
              type: string
            type:
              description: Account type
              maxLength: 35
              type:
              - string
              - 'null'
            user_defined_data:
              description: All purpose list of key-value pairs to store specific data for the associated account. It will be added to each payment received to an account.
              items:
                $ref: '#/components/schemas/UserDefinedData'
              maxItems: 5
              type: array
              x-omitempty: true
            user_defined_information:
              description: '- deprecated - All purpose field to store specific data for the associated account. It will be added to each payment received to an account.'
              maxLength: 35
              type:
              - string
              - 'null'
            validation_type:
              $ref: '#/components/schemas/ValidationType'
          type: object
          x-access:
          - Public
        id:
          description: Unique resource ID
          example: 7826c3cb-d6fd-41d0-b187-dc23ba928772
          format: uuid
          type: string
        organisation_id:
          description: Unique ID of the organisation this resource is created by
          example: ee2fb143-6dfe-4787-b183-ca8ddd4164d2
          f

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# Full source: https://raw.githubusercontent.com/api-evangelist/form3/refs/heads/main/openapi/form3-accounts-api-openapi.yml